package com.gxa.mapper;

import com.gxa.pojo.Previous;

public interface PreviousMapper {
    int deleteByPrimaryKey(Integer previousId);

    int insert(Previous record);

    int insertSelective(Previous record);

    Previous selectByPrimaryKey(Integer previousId);

    int updateByPrimaryKeySelective(Previous record);

    int updateByPrimaryKey(Previous record);
}